Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sonia Lee Kahn — 12 Patents

DTDp Technologies: 9 patents #6 of 24Top 25%
LTLightsurf Technologies: 2 patents #19 of 44Top 45%
VEVerisign: 1 patents #195 of 311Top 65%
Santa Cruz, CA: #309 of 1,911 inventorsTop 20%
California: #51,404 of 386,348 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Sonia Lee Kahn has been granted 12 US patents while listed as an inventor at Dp Technologies. The first was granted in 2004 and the most recent in January 2025. Sonia Lee Kahn ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Sonia Lee Kahn in Santa Cruz, CA, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12208311 Monitoring exercise surface system Philippe Kahn, Arthur Kinsolving, Mark A. Christensen 2025-01-28
11972775 Determination of sleep parameters in an environment with uncontrolled noise sources Philippe Kahn, Arthur Kinsolving, Mark A. Christensen, Venkat Easwar 2024-04-30
11963770 Connected AI-powered meditation system Philippe Kahn, Arthur Kinsolving, Mark A. Christensen 2024-04-23
11766213 Sleep monitoring based compliance and effectiveness tracking engine Philippe Kahn, Arthur Kinsolving, Mark A. Christensen 2023-09-26
11462238 Detection of sleep sounds with cycled noise sources Philippe Kahn, Arthur Kinsolving, Mark A. Christensen, Venkat Easwar 2022-10-04
11452916 Monitoring exercise surface system Philippe Kahn, Arthur Kinsolving, Mark A. Christensen 2022-09-27
9990026 System including a sleep detection mechanism Philippe Kahn, Arthur Kinsolving 2018-06-05
9922186 Wearable device for improved safety Philippe Kahn, Arthur Kinsolving, Mark A. Christensen 2018-03-20
9395792 System including a sleep detection mechanism Philippe Kahn, Arthur Kinsolving 2016-07-19
8212893 Digital camera device and methodology for distributed processing and wireless transmission of digital images Eric O. Bodnar, Shekhar Kirani, Venkat Easwar, Philippe Kahn 2012-07-03 $40,725,000
7372485 Digital camera device and methodology for distributed processing and wireless transmission of digital images Eric O. Bodnar, Shekhar Kirani, Venkat Easwar, Philippe Kahn 2008-05-13
6825876 Digital camera device with methodology for efficient color conversion Venkat Easwar, Eric O. Bodnar, Shekhar Kirani, Philippe Kahn 2004-11-30